A lamp is plugged into a standard 120-volt outlet. If the lamp draws a current of 0.5-amps, how much energy is consumed in 1 minute?
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Energy = Workdone.
I = 0.5A
T= 1 minute=60 seconds.
Now we need to find the Q,
I=Q/T
0.5=Q/60
0.5×60=Q
30C= Q
Now,
we will find energy (Workdone) by,
Potential Difference= W.D/Q
120=Energy/30
120×30=energy
ENERGY=3600J
I = 0.5A
T= 1 minute=60 seconds.
Now we need to find the Q,
I=Q/T
0.5=Q/60
0.5×60=Q
30C= Q
Now,
we will find energy (Workdone) by,
Potential Difference= W.D/Q
120=Energy/30
120×30=energy
ENERGY=3600J
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